GB/T 6850

Standard Type

GBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

📚 References & Relations / 引用与关联

normative_reference ISO 1039

normative_reference ISO 1700

normative_reference ISO 4246

normative_reference ISO 486

normative_reference ISO 491

normative_reference ISO 69